Total parenteral nutrition fibrosis

A boy presented with cough, breathlessness for 1 month, fever for 1 week with similar previous episodes without hospitalisation. He had generalised muscle wasting, acute chronic malnutrition and required immediate ventilation. Provisional diagnosis of recurrent pneumonia with failure to thrive was made. As serial chest X-rays showed recurrent lung collapse, congenital lung anomalies were ruled out. 2D-echocardiography showed pulmonary arterial hypertension. Workup for congenital immunodeficiency and cystic fibrosis was negative...

Chylothorax is a rare complication after double lung transplantation. We report a case of a 55-year-old man with idiopathic pulmonary fibrosis. He underwent a double lung transplantation with venoarterial extracorporeal membrane support. The surgery was uncomplicated; however, his postoperative course was complicated with a refractory chylothorax that started postoperative day 4. Medical management could not control the chylothorax, including nil per os, total parenteral nutrition, and octreotide administration...

BACKGROUND & AIMS: At least 20 to 30% of patients with intestinal failure receiving long-term parenteral nutrition will develop intestinal failure-associated liver disease (IFALD), for which there are few therapeutic options. SEFA-6179 is a first-in-class structurally engineered medium chain fatty acid analogue that acts through GPR84, PPARα, and PPARγ agonism. We hypothesized that SEFA-6179 would prevent biochemical and histologic liver injury in a preterm piglet model of IFALD...

Parenteral nutrition, received by many patients with intestinal failure, can induce hepatobiliary complications, which is termed as parenteral nutrition-associated liver disease (PNALD). The spectrum of PNALD ranges from cholestasis and steatosis to fibrosis and cirrhosis. Although many factors contribute to the pathogenesis of PNALD, the underlying mechanisms remain unclear. In this study, we performed targeted metabolomics to characterize the metabolomic profile in neonatal piglets receiving total parenteral nutrition (TPN) or enteral nutrition (EN) for 1 or 2 weeks...

Systemic sclerosis (SSc) is typically characterized by positive antinuclear antibodies (ANA) and Raynaud's phenomenon (RP). We present the case of a male patient with progressive diffuse skin tightening, interstitial lung disease (ILD), pericardial tamponade, renal failure, and gastrointestinal dysmotility who was diagnosed with severe, rapidly progressive SSc despite negative ANA, absent RP, and a negative malignancy workup. The patient's clinical course was complicated by scleroderma renal crisis (SRC) requiring dialysis and eventual kidney transplantation...

INTRODUCTION: cystic fibrosis is a disease that causes inflammation, oxidative stress and metabolic changes that lead to nutrient deficiency, such as vitamin D deficiency. On the other hand, it is suggested that vitamin D has anti-inflammatory and antioxidant actions. OBJECTIVE: to evaluate the prevalence of hypovitaminosis D and the association between serum 25 hydroxyvitamin D levels with markers of oxidative stress and inflammation in patients with cystic fibrosis...

PURPOSE: Total parenteral nutrition causes liver damage in patients with short bowel syndrome (SBS), in whom intestinal failure-associated liver disease (IFALD) is the strongest risk factor for mortality. We previously demonstrated the efficacy of dipeptidyl peptidase-4 inhibitors (DPP4-Is) for nutritional absorption and intestinal barrier function enhancement. Herein, we investigated the efficacy of DPP4-Is in preventing liver damage in SBS rat models. METHODS: Rats were allocated to one of five groups: normal saline (NS) + sham, DPP4-I + sham, NS + SBS, DPP4-I + SBS, and GLP-2 + SBS...

BACKGROUND: type 2 diabetes (T2D) is a risk factor for nonalcoholic fatty liver disease (NAFLD). OBJECTIVE: to evaluate the prevalence of NAFLD in a cohort of patients with T2D. METHODS: an observational, descriptive study performed between May 2018 and December 2019 at the Endocrinology and Nutrition Unit. The χ² test was performed for qualitative variables and a non-parametric test for the comparison of medians of quantitative variables...

BACKGROUND AND AIMS: Dietary factors play an important role in promoting nonalcoholic fatty liver disease (NAFLD)-related hepatocellular carcinoma (HCC) development through regulation of metabolism and inflammation. However, so far there was no evidence regarding how dietary factors may influence different disease outcomes in the NAFLD to HCC progression. Our study aimed to comprehensively evaluate the role of dietary factors on the risk of progression from NAFLD to HCC. METHODS: A comprehensive literature research was conducted in PubMed, Web of Science and Embase databases to identify case-control and cohort studies published up to March 15, 2022 in English...

Systemic sclerosis can cause vascular endothelial damage and fibrosis involving nearly all aspects of the gastrointestinal tract. This can lead to esophagitis, gastroparesis, small bowel dysmotility, small intestinal bacterial overgrowth, chronic intestinal pseudo-obstruction, and malnutrition among other complications. We present a case of a 62-year-old woman with a history of diffuse cutaneous systemic sclerosis who developed significant gastrointestinal involvement, leading to multiple mechanical small bowel obstructions and severe malnutrition...

The clinical course after liver transplantation (LT) in progressive familial intrahepatic cholestasis type 1 (PFIC1) is complicated by intractable diarrhoea, growth failure, graft steatosis and cirrhosis. Recent evidence from Japan suggests the role of genotype to predict outcome after LT. We report a case with pathogenic frameshift mutation who had failed partial external biliary diversion, underwent LT and his post-LT course has been complicated by intractable diarrhoea, growth failure, steatosis and fibrosis...

BACKGROUND: Parenteral nutrition (PN) remains a critical therapeutic option in patients who cannot tolerate enteral feeding. However, although lifesaving, PN is associated with significant side effects, including liver injury, the etiology of which is multifactorial. Carbamazepine (CBZ), an antiepileptic medication, is known to modulate hepatic fibrosis and hepatocellular injury in a variety of liver diseases. We hypothesized that CBZ could prevent PN-associated liver disease (PNALD), which we tested by using our novel ambulatory PN piglet model...

BACKGROUND: Total parenteral nutrition (TPN) dependence leads to development of intestinal failure-associated liver disease (IFALD). The spectrum of diseases ranges from cholestasis, steatosis, fibrosis, and cirrhosis that causes significant morbidity. Understanding the disease at molecular level helps us to develop therapeutic targets. We performed transcriptomic analysis on liver from rats with TPN administration, and we assessed the role of selected differentially expressed genes (DEGs), functional pathways, transcriptional factors, and their associations with pathological parameters of IFALD...

Chronic intestinal pseudo-obstruction (CIPO) is characterized by severe digestive +/- urinary dysmotility. If the conservative management fails, multivisceral transplantation (MVT) may be needed. However, urinary dysmotility remains after MVT and requires to continue urinary catheterizations and/or drainage. We report on a boy with severe CIPO complicated by (1) chronic intestinal obstruction requiring total parenteral nutrition, decompression gastrostomy, and ileostomy; (2) recurrent line infections; (3) hepatic fibrosis; and (4) distension of the bladder and upper urinary tract, and recurrent urinary infections, leading to non-continent cystostomy for urinary drainage...

BACKGROUND & AIMS: Bronchiectasis is a heterogeneous, chronic respiratory condition, in which the role of nutrition remains unclear and nutritional guidance is lacking. Few studies have explored the role of nutrition in disease management, and little is known about nutritional requirements during periods of stability or metabolic stress. The aim of this study was to characterise nutritional status and intakes in a cohort of patients and identify potential associations with body composition and functional capacity...

OBJECTIVE: Determine the relationship between BIA and MRI-obtained measures of body composition in children with NAFLD. METHODS: Obese youth with NAFLD were included in this study. Patients had both bioelectrical impedance (BIA) and abdominal magnetic resonance imaging (MRI). BIA measured skeletal muscle mass (SMM), appendicular lean mass (ALM), trunk muscle mass (TMM) and percent body fat. MRI measured total psoas muscle surface area (tPMSA) and fat compartments...

BACKGROUND & AIMS: Non-Alcoholic Fatty Liver Disease (NAFLD) has been linked to fructose intake (FI). The aim of this study was to evaluate whether the dietary FI from different food sources (added/industrial processing and natural/intrinsic to food) is associated with NAFLD and risk of hepatic fibrosis (HF). METHODS: Cross-sectional study with 128 patients with NAFLD underwent clinical, functional, laboratory, nutritional and dietary intake by 3-day-diet-record evaluation...

BACKGROUND/AIM: Cystic fibrosis is an autosomal recessive disease with a defect in mucociliary activity that is characterized by recurrent pulmonary infections. Bacterial agents most frequently implicated in airway colonization and infection are Haemophilus influenzae, Staphylococcus spp. and Pseudomonas spp. Fungal isolation from sputum species is more common in adults. However, growth of fungal agent only in sputum culture in patients with cystic fibrosis is insufficient for the diagnosis of fungal diseases...

Background : Mixed lipid emulsions (LE) containing fish oil present several advantages compared to the sole soybean oil LE, but little is known about the safety of essential fatty acids (EFA) profile in paediatric patients on long-term Parenteral Nutrition (PN). Aim of the study : to assess glycerophosfolipid polyunsaturated fatty acids (PUFA) levels on plasma and red blood cell (RBC) membrane of children on long term PN with composite LE containing fish oil (SMOF), and to compare it with a group receiving olive oil LE (Clinoleic® ) and to the reference range for age, previously determined on a group of healthy children...

BACKGROUND & AIMS: Diagnostic criteria, progression risk and optimal monitoring for intestinal failure (IF)-associated liver disease (IFALD) remain undefined. We assessed predictors, non-invasive markers and progression of histopathological liver disease in patients with IF. METHODS: In total, 77 children with IF and median age of 1.7 years underwent diagnostic liver biopsy, which was repeated in 48 patients after 2.9 years with simultaneous evaluation of liver biochemistry, liver stiffness, serum citrulline (a surrogate for viable enterocyte mass), spleen size, esophageal varices and clinical data...